1 files changed, 2 insertions, 0 deletions
diff --git a/xmag.c b/xmag.c
index e1d6505..c4a88ea 100644
--- a/xmag.c
+++ b/xmag.c
@@ -26,7 +26,9 @@ from The Open Group.
 
 */
 
+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif
 
 #include <stdlib.h>		/* for exit() and abs() */
 #include <stdio.h>